<!DOCTYPE html>

<html>
    <head>
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <title></title>
        <meta name="description" content="">
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <link rel="stylesheet" href="">
    </head>
    <body>
      
        <script>
     let name = "Mike";

let age = 20;

let info = `My Name is ${name},I am ${age + I} years old next year.`

console. log(info);

// My Name is Mike,I am 21 years old next year.



        </script>
    </body>
</html>